1、SUPPORT SCREEN: The 3D printer main control board supports for Marlin 2.0 firmware, supports regular LCD2004 and 12864 screen, for MKS MINI12864 V3 and for MKS TFT serial port screen. 2、HIGH PERFORMANCE: Supports for Xtensa dual core, 32 bit LX6 microprocessor, supports up to 240MHz clock frequency, built in 8M byte Flash storage chip, with 520KBytes of memory. 3、WIFI CONNECTION: The 3D printer motherboard can update firmware through USB and connect to the network and web pages through WIFI function to control the 3D printer. 4、RGB BACKLIGHT: This LCD graphic intelligent display screen has RGB backlight, allowing for online changes in light color, and supports various types of firmware. 5、SCREEN FUNCTIONS: The LCD graphic display screen has encoder, can achieve parameter adjustment, file selection and printing, plug and play, but requires firmware modification support. Item Type: 3D Printer Control Board For MKS TinyBee V1.0 Motherboard: Material: PCB Model: For MKS TinyBee V1.0 MCU: For ESP32-WROOM-32U MCU Frequency: 240MHz Memory: 520K Input Power Supply: DC12-24V <20A Heater: 2 Heater Ends and 1 Heater Bed Temperature ADC: 3 NTC100K: TH1, TB, TH2 (requires jumper selection) Motor Interface: 5 Axes 6 Motor Interface (dual Z axes parallel connection) Step Drive Mode: STEP DIR Mode Drive Signal: Support External High Current Drive Subdivision Setting: Dial Switch LCD Interface: Support LCD 2004/12864, for MKS MINI12864 V3 Serial Port: MKS TFT series screen reserved USART2 End Stop: X, Y, Z, MT DET 3D Touch Control: Support Power Protection: Supports power reverse protection and power peak protection Motor Back Electromotive Force: Can be absorbed by phase sequence resistance to protect stepper driver Firmware: For Marlin2.0.X Firmware Update Method: USB Drive Upload Micro Memory Card: Not Included For MKS Mini12864 V3.0 LCD Graphic Display Screen: Model: For MKS Mini 12864 V3 Material: PCB Logic Level: Supports 3.3V and 5V logic inputs Backlight Mode: For Neopixel RGB adjustable backlight Backlight Adjustment: Light Preset Applicable Firmware: For Marlin 2.0, for Klipper Features: Use the built in memory card slot. Compatible with both 3.3V and 5V logic signals. Supports Gcode backlight Settings, such as M150 R100 G100 U100. Supports for MKS Robin, for Sgen IV1, for Sgen V2, for GenI, for Robin E3. The smart display has RGB backlight, supports online change of backlight color via LCD. Supports color changes in different states during the printing process. SPI comm with the host microcontroller. Supports for Klipper for Marlin 2.0 firmware. 1 x Control Board 1 x USB Data Cable 1 x Display Screen 2 x 10 Pin Color Flat Cable